72456048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71881}}^1$

素因数の和:71902

約数の個数: 60

約数和(自身を含む): 231747568

約数和(自身を除く): 159291520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 71881, 143762, 215643, 287524, 431286, 503167, 575048, 646929, 862572, 1006334, 1150096, 1293858, 1509501, 1725144, 2012668, 2587716, 3019002, 3450288, 4025336, 4528503, 5175432, 6038004, 8050672, 9057006, 10350864, 12076008, 18114012, 24152016, 36228024, 72456048]

約数ペア:

[(1, 72456048), (2, 36228024), (3, 24152016), (4, 18114012), (6, 12076008), (7, 10350864), (8, 9057006), (9, 8050672), (12, 6038004), (14, 5175432), (16, 4528503), (18, 4025336), (21, 3450288), (24, 3019002), (28, 2587716), (36, 2012668), (42, 1725144), (48, 1509501), (56, 1293858), (63, 1150096), (72, 1006334), (84, 862572), (112, 646929), (126, 575048), (144, 503167), (168, 431286), (252, 287524), (336, 215643), (504, 143762), (1008, 71881)]